| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $14.73 | 12.397% | $16.5561 | $16.56 | $16.55 | $16.60 |
| Purchase #2 | $141.88 | 3.534% | $146.894 | $146.89 | $146.90 | $146.90 |
| Purchase #3 | $17.90 | 10.148% | $19.7165 | $19.72 | $19.70 | $19.70 |
| Purchase #4 | $115.65 | 4.564% | $120.9283 | $120.93 | $120.95 | $120.90 |
| Purchase #5 | $7.58 | 5.488% | $7.996 | $8.00 | $8.00 | $8.00 |
| Purchase #6 | $221.48 | 13.865% | $252.1882 | $252.19 | $252.20 | $252.20 |
| Purchase #7 | $179.98 | 12.134% | $201.8188 | $201.82 | $201.80 | $201.80 |
| 7 purchase totals = | $699.20 | $766.0979 | $766.11 | $766.10 | $766.10 | |